package file;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
class x_n_file extends Frame implements ActionListener {
    TextArea textArea = new TextArea();
    x_n_file()
    {
        super("Editor");
        setLayout( new BorderLayout() );
        add("Center", textArea);
        Menu menu = new Menu ("File");
        menu.add ( makeMenuItem ("Load") );
        menu.add ( makeMenuItem ("Save") );
        menu.add ( makeMenuItem ("Quit") );
        MenuBar menuBar = new MenuBar();
        menuBar.add ( menu );
        setMenuBar( menuBar );
        pack();
    }
    public void actionPerformed( ActionEvent e ) {
        String command = e.getActionCommand();
        if ( command.equals("Quit") )
            dispose();
        else if ( command.equals("Load") )
            loadFile();
        else if ( command.equals("Save") )
            saveFile();
    }
    private void loadFile () {
        FileDialog fd = new FileDialog( this, "Load File", FileDialog.LOAD );
        fd.show();
        String file = fd.getFile();
        if ( file == null ) // Cancel
            return;
        try {
            FileInputStream fis = new FileInputStream ( fd.getFile() );
            byte [] data = new byte [ fis.available() ];
            fis.read( data );
            textArea.setText( new String( data ) );
        } catch ( IOException e ) {
            textArea.setText( "Could not load file..." );
        }
    }
    private void saveFile() {
        FileDialog fd = new FileDialog( this, "Save File", FileDialog.SAVE );
        fd.show();
        // Save file data...
    }
    private MenuItem makeMenuItem( String name ) {
        MenuItem m = new MenuItem( name );
        m.addActionListener( this );
        return m;
    }
    public static void main(String[] s) {
        new x_n_file().show();
    }
}

/*
public class x_n_file {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

	}

}
*/